Sony WALKMAN WM-FX453 Service Manual

– 2 – – 2 –– 2 –
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CHANGE OF EXPLODED VIEWS
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
6-1. CABINET SECTION
• Abbreviation
CND : Canadian EE : East European IT : Italian
E : Indication of country of origin, radio section : FM MONO/ST switch
5E : Indication of country of origin,radio section : DX/LOCAL switch
9E : No indication of country of origin, radio section : FM MONO/ST switch
1 3-008-298-01 SCREW
2 3-011-112-01 SCREW
3 A-3016-915-A DISPLAY BOARD, COMPLETE (AEP,IT)
3 A-3016-917-A DISPLAY BOARD, COMPLETE (EE)
3 A-3016-919-A DISPLAY BOARD, COMPLETE (E,9E)
3 A-3016-913-A DISPLAY BOARD, COMPLET (US,CND,5E)
* 4 1-694-218-31 CONNECTOR, RUBBER
* 5 3-007-090-01 COVER, LCD
6 3-007-088-01 BUTTON, RUBBER (FX455)
6 3-008-520-01 BUTTON, RUBBER (FX453)
7 3-007-089-01 BUTTON, PRESET
8 3-007-086-02 HOLDER, CASSETTE (BLACK) (FX455)
8 3-007-086-12 HOLDER, CASSETTE (BLUE) (FX455:AEP)
8 3-007-086-22 HOLDER, CASSETTE (SILVER) (FX455:AEP)
8 3-007-086-31 HOLDER, CASSETTE (GREEN) (FX455:AEP)
8 3-007-087-02 HOLDER, CASSETTE (BLACK) (FX453)
8 3-007-087-12 HOLDER, CASSETTE (BLUE) (FX453:AEP)
8 3-007-087-22 HOLDER, CASSETTE (GREEN) (FX453:AEP)
8 3-007-087-31 HOLDER, CASSETTE (GOLD) (FX453:AEP)
8 3-007-087-42 HOLDER, CASSETTE (SILVER) (FX453:AEP)
9 3-015-892-01 SPRING (LID UP)
10 3-007-091-01 CABINET, FRONT (BLACK) (US,CND,5E)
10 3-007-091-11 CABINET, FRONT (BLACK)
(EXCEPT US,CND,5E)
10 3-007-091-21 CABINET, FRONT (BLUE,GREEN,GOLD,SILVER)
(AEP)
11 3-916-016-01 SPRING (CASSETTE)
12 3-007-094-01 TERMINAL (+), BATT
13 3-007-095-01 TERMINAL (–), BATT
14 A-3016-914-A MAIN BOARD, COMPLETE (FX453:US,CND)
14 A-3016-916-A MAIN BOARD, COMPLETE (FX453:AEP,IT,E,9E)
14 A-3016-918-A MAIN BOARD, COMPLETE (FX453:EE)
14 A-3016-920-A MAIN BOARD, COMPLETE (FX455:AEP,E,9E)
14 A-3016-921-A MAIN BOARD, COMPLETE (FX455:EE)
14 A-3016-922-A MAIN BOARD, COMPLETE (FX455:US)
14 A-3016-972-A MAIN BOARD, COMPLETE (FX455:5E)
14 A-3016-973-A MAIN BOARD, COMPLETE (FX453:5E)
15 X-3374-471-1 CABINET (REAR) SUB ASSY (BLACK)
(FX453:CND, E, 5E)
15 X-3374-844-1 CABINET (REAR) SUB ASSY (BLACK)
(FX453:US)
15 X-3373-472-1 CABINET (REAR) SUB ASSY (BLACK)
(FX453:AEP,IT)
15 X-3373-473-1 CABINET (REAR) SUB ASSY (BLUE,GREEN,
GOLD,SILVER) (FX453:AEP)
15 X-3373-474-1 CABINET (REAR) SUB ASSY (BLACK)
(FX453:9E,EE)
15 X-3373-475-1 CABINET (REAR) SUB ASSY (BLACK)
(FX455:AEP)
15 X-3373-476-1 CABINET (REAR) SUB ASSY (BLACK)
(FX455:US,E,5E)
15 X-3373-477-1 CABINET (REAR) SUB ASSY (BLACK)
(FX455:9E,EE)
15 X-3373-923-1 CABINET (REAR) SUB ASSY(BLUE,GREEN,
SILVER) (FX455:AEP)
16 3-015-285-01 SCREW (M 1.4), TOOTHED LOCK (WH)
17 3-007-107-01 BUTTON (REW)
18 3-007-104-01 BUTTON (STOP)
19 3-007-105-01 BUTTON (FF)
20 3-007-106-01 BUTTON (PLAY)
21 3-011-110-01 COVER, PCB
FPC1 1-655-731-11 PC BOARD, TUNER FLEXIBLE
L1 1-501-868-11 ANTENNA, FERRITE-ROD
ND701 1-801-520-11 LCD
Page 19
1
2
4
3
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
ND701
FPC1
L1
21
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
101 X-3369-749-1 PINCH LEVER (N) ASSY
102 3-920-996-01 SPRING (PINCH N)
103 X-3372-619-1 WHEEL ASSY (P), CAPSTAN
104 3-704-197-71 SCREW (M1.4)
105 3-921-042-01 GEAR (REEL)
106 3-921-797-01 WASHER
107 3-921-003-01 BEARING
108 3-920-993-01 SPRING (NR)
109 3-933-324-01 SPRING (FR LEVER)
110 3-938-657-11 BELT
111 3-015-436-01 SPRING (STOP)
112 3-013-142-01 SPRING (FR-CP)
113 3-921-053-01 LEVER, D SELECTION
114 3-921-043-01 GEAR (D)
115 X-3369-752-1 CLUTCH ASSY
116 3-920-999-01 GEAR (A)
117 3-921-050-01 GEAR (B)
118 3-920-990-01 SPRING (UD), COMPRESSION
119 3-921-335-01 WASHER, LEVER
120 3-923-530-01 SLEEVE (M)
121 3-728-091-01 WASHER, STOPPER
122 3-921-052-01 LEVER (A), DETECTION
123 3-920-994-11 SPRING (D SELECTION)
124 3-929-419-01 LEVER (BR), DETECTION
125 3-938-628-01 SPRING (PLAY-CP)
126 3-703-816-31 SCREW (M1.4), SPECIAL HEAD
127 3-921-023-01 LEVER, M SELECTION
128 X-3369-748-1 PINCH LEVER (R) ASSY
129 3-920-997-01 SPRING (PINCH R)
130 3-016-420-01 STOPPER (L)
131 3-016-989-01 SPRING (SW-CP)
132 X-3372-960-1 CHASSIS COMP ASSY (GL-L)
HRP901 1-500-404-11 HEAD, MAGNETIC (PLAYBACK)
M901 1-698-839-11 MOTOR
6-2. MECHANISM SECTION
(MF-WMFX453-114)
HRP901
M901
not
supplied
101
102
103
103
104
105
105
106
107
107
108
106
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
109
130
131
132
Page 20
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CHANGE OF MAIN AND DISPLAY BORADS
The main board and display board has been changed.
Main, display section printed wiring boards of new type, and changed parts list are described in this supplement-2.
For other information, please refer to the previously issued WM-FX453/FX455 service manual (9-923-169-11) and supplement-1 (9-923-
169-81).
NEW TYPE IDENTIFICATION
– MAIN BOARD (Component side) – – DISPLAY BOARD (Component side) –
1-663-491- 14
1-663-492- 14
Ref. No. Part No. Description Remark
JR5 1-216-864-11 METAL CHIP 0 5% 1/16W
CHANGED ELECTRICAL PARTS LIST (Service Manual see page 23)
MAIN
SCHEMATIC DIAGRAM (Service Manual see page 15 to 16)
(Location : 8 – 12, J – L)
! : Added portion
WM-FX453/FX455
SERVICE MANUAL
SUPPLEMENT - 2
File this Supplement with the Service Manual.
Subject :
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US MODEL HAS BEEN ADDED FOR WM-FX453
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CHANGE OF EXPLODED VIEWS
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CHANGE OF MAIN AND DISPLAY BOARDS
(ECN-WM701638, WM800005)
US Model
AEP Model
E Model
WM-FX453/FX455
Canadian Model
WM-FX453
9-923-169-82
Sony Corporation
Personal A&V Products Company
98A0218-1
Printed in Japan © 1998.1
Published by Quality Engineering Dept.
(Shibaura)
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MODEL ADDITION (WM-FX453 : US MODEL)
The WM-FX453 (US model) is approximately the same as the WM-FX453 (Canadian model).
Consequently, only difference between US model and Canadian model are listed.
For other information, please refer to the previously issued WM-FX453/FX455 service manual (9-923-169-11) and supplement-1 (9-923-
169-81).
Ref. No. Part No. Description Remark
15 X-3374-844-1 CABINET (REAR), SUB ASSY (BLACK) (FX453 : US)
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DIFFERENCE PARTS LIST
EXPLODED VIEWS (Service Manual see page 19)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Sony WALKMAN WM-FX453 Specifications

General

Brand	Sony
Model	WALKMAN WM-FX453
Category	Cassette Player
Language	English